About: Stetsom HL2000.4 High Line 4-Channel Amplifier - 500W RMS x 4
Developed for those who seek high performance and sound fidelity in automotive amplifiers. The HL2000.4 is a 2000W RMS product with 4 CHANNELS of 500W RMS at 2 Ohms and great installation versatility. It features independent front and rear channels such as LEVEL to adjust the input signal level and Crossover, allowing you to choose between LOW-PASS, HIGH-PASS or FLAT (FULL-RANGE) operation.
Specifications:
| HL2000.4 - 1 Ohm | HL2000.4 - 2 Ohms | |
| Number of Channels | 4 | 4 |
| RMS Power at 1 Ohm 12.6V | 4 x 435W RMS (Stereo) | |
| RMS Power at 2 Ohm 12.6V | 4 x 280W RMS (Stereo) | 4 x 500W RMS (Stereo) |
| RMS Power at 4 Ohm 12.6V | 4 x 290W RMS (Stereo) | |
| RMS Power at 2 Ohm 13.8V | 4 x 580W RMS (Stereo) | |
| RMS Power at 4 Ohm 13.8V | 4 x 364W RMS (Stereo) | |
| RMS Power at 1 Ohm 14.4V | 4 x 545W RMS | |
| RMS Power at 2 Ohm 14.4V | 4 x 365W RMS | |
| Power @ 12.6V Bridge 2 Ohms | 2 x 870W RMS | |
| Power @ 13.8V Bridge 2 Ohms | 2 x 1100W RMS | |
| Power @ 12.6V Bridge 4 Ohms | 2 x 1000W RMS | |
| Power @ 13.8V Bridge 4 Ohms | 2 x 1160W RMS | |
| Supply Voltage | 9V ~15V DC | 9 ~ 15V |
| Frequency Response | 20Hz ~16KHz | 19Hz ~ 26KHz |
| Crossover Low Pass | 90Hz | 90 Hz |
| Crossover High Pass | 90Hz | 90 Hz |
| Signal to Noise | >90dB | > 90 dB |
| Harmonic Distortion | >0,3 % THD | > 0,4 % THD |
| Input Sensitivity | 200mV | 200mV |
| Input Impedance | 15K Ohms | 15K OHMS |
| Impedance Output | Stereo: 1 Ohm / Bridge: 2 Ohms | Stereo: 2 Ohms/ Bridge: 4 Ohms |
| Consumption with Signal Musical | 97A | 96A |
| Consumption with Signal Bass | 194A | 192A |
| Dimensions (H x W x D) mm | 77.5 x 235 x 240.5 mm | 77.5 x 235 x 240.5 mm |
| Weight | 2.8 Kg | 2.70 Kg |
Most products include a
limited one year manufacturer’s warranty covering defects in materials and workmanship under normal use.
Warranty coverage does not apply to improper installation, misuse, or damage caused by operation outside
manufacturer specifications.
For complete warranty terms, exclusions, and claim procedures, please visit our full
Warranty Policy page.
Most products include a
limited one year manufacturer’s warranty covering defects in materials and workmanship under normal use.
Warranty coverage does not apply to improper installation, misuse, or damage caused by operation outside
manufacturer specifications.
For complete warranty terms, exclusions, and claim procedures, please visit our full
Warranty Policy page.
Fast shipping across Canada from our Toronto warehouse. Most orders ship within 1–2 business days. Shipping costs and delivery estimates are calculated at checkout. Returns are accepted on eligible items that are unused and in original packaging within our return period. For full details, please view our Shipping Policy and Returns & Exchanges Policy.
Please note that final sale, clearance, open-box, and refurbished items are not eligible for returns or refunds. These items may only be covered under their respective warranty or exchange terms where applicable. For full details regarding open-box items, please review our Open Box Policy.
Stetsom
Stetsom
Stetsom
SounDigital
Sundown Audio
On orders over $200*
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Most orders ship within 24 hours
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